Serving Petaluma, Santa Rosa, Marin County, San Rafael and Sonoma County, California

Equipment Maintenance

The integrity of your furnace or air conditioner depends on how well it is maintained. At JW Hanson Heating and Air, we offer maintenance agreements to make sure your HVAC equipment keeps you warm in the winter and cool in the summer.  Attached is our check list based on what type of HVAC equipment you have.  If your furnace or air conditioner are more than 10 years old, it is a good idea to have them serviced once per year. And don’t forget…change or clean that filter at least once per year no matter what the age of your furnace or air conditioner.

Following are some best practices when maintaining your equipment:

Furnace Maintenance Checklist
__ Replace or clean the filters
__Check burners for complete combustion
__Clean the burners
__Check ignition components
__Clean burner compartment and draft hood
__Clean flame sensing rod
__Check blower motor bearings and amp draw
__Oil blower motor if necessary
__Check blower and adjust belt tension (if applicable)
__Clean condensate drains (if applicable)
__Check and flush condensate pump (if applicable)
__Check safety controls and thermostat
__Replace thermostat batteries if necessary

Air Conditioning Maintenance Checklist
__Clean condensate drains
__Check and clean compressor start contractor
__Check refrigerant charge
__Clean condenser coils
__Check the disconnect
__Check the amp draw on the compressor and condenser fan motor
__Check capacitors
__Check temperature split
__Clean evaporator coil
__Replace or clean the filter